1 Product name Hydrophone (A),HJ-8 type piezoelectric detector HJ-8 type piezoelectric detector is mainly used for marine geological exploration. With the receiving frequency band range of housing design, ... Leia mais
Underwater Hydrophone HJ - 8C - Ⅱ double detector ( for submarine cable ) Fast detailed description: HJ-8C- II dual detector unit is used to compensate for the lack of ocean exploration P wave reception. Not ... Leia mais
Underwater Hydrophone HJ - 8C - Ⅱ double detector submarine cable Hydrophone Fast detailed description: HJ-8C- II dual detector unit is used to compensate for the lack of ocean exploration P wave reception. ... Leia mais
3 Component Geophone Pshing type borehole 3 component geophone string Fast detailed description: 1 Three detector the product is Descartes coordinate installation, suitable for shear wave velocity testing, ... Leia mais
3 Component Geophone Pushing type borehole 3 component geophone string Fast detailed description: 1 Three detector the product is Descartes coordinate installation, suitable for shear wave velocity testing, ... Leia mais
Geophone string ① GL Series Terrestrial Digital Geophone string ② GM Series Marsh Digital Geophone string ③ GS Series Downhole Digital Geophone string ④ GW Series Underwater Digital Geophone string Four ... Leia mais
GL Series Terrestrial Digital Geophone strings GM Series Marsh Digital Geophone Strings Fast detailed description: 1 light weight and distortion 2 good water resistance 3 it’s insulation resistance is no less ... Leia mais
GL Series Terrestrial Digital Geophone strings GM Series Marsh Digital Geophone String Fast detailed description: 1 good water resistance 2 it’s insulation resistance is no less than 300MΩ in 6 meters even more ... Leia mais